// 云函数入口文件
// const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database();
// 云函数入口函数
 exports.main = async (event, context) => {
  var table = event.table;
  var docid = event.docid;
  var datas = event.datas;
  return await db.collection(table).doc(docid).update(datas)
}
